"Located at 439 Metropolitan Avenue, this LEED-Gold building designed contains two duplex condos that have been designed and built to be healthy for the environment and for its occupants.

Green features include:

-Photo-Voltaic (PV) Arrays capture solar energy. Your electricity meter will actually run backwards when you generate more electricity than you use!-Passive Heating and Cooling System: Large, south-facing windows naturally warm your apartment on sunny winter days. High-mass walls and floors help regulate temperature fluctuations in all seasons.-Radiant-Floor Heating, along with an energy-recovering ventilation system, helps reduce energy bills and increase indoor comfort.-Air filtration ensures the air you breathe is near HEPA standards and is some of the cleanest in NYC-Green Roof-Sustainably harvested bamboo floors-Double-Glazed, laminated Low-E Glass Windows-Energy Star Appliances-Water-saving fixtures, including dual-flush toilets-Built-in Recycling Receptacles-Motion Detector-Controlled Light and Ventilation-Low- and no-VOC finishes and materials

In addition, this development is located near three subway lines (L, G, and JMZ) and a block away from a Zipcar station, so you can easily decrease your transportation carbon footprint. And for all your organic dining needs, there's a 24-hour organic food store only a couple blocks away. So if you've ever considered buying a home in Williamsburg, but wanted to make sure you made the green choice, check out Metropolitan Green."